Ultrasonographic Examination of the Reticulum, Rumen, Omasum, Abomasum, and Liver in Calves
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چکیده
منابع مشابه
Ultrasonographic examination of the reticulum, rumen, omasum and abomasum during the first 100 days of life in calves.
The goal of this study was to examine the development of the reticulum, rumen, omasum and abomasum in six calves from birth to 100 days of age by means of six serial ultrasonographic examinations. The examinations were carried out in standing animals using a 5 MHz-transducer as described previously. The calves were primarily fed milk until examination 4 and then they were weaned. The reticulum ...
متن کاملUltrasonographic examination of the abdomen of the goat. I. Reticulum, rumen, omasum, abomasum and intestines.
This review article summarizes the ultrasonographic findings of the reticulum, rumen, omasum, abomasum and intestines of goats. Ultrasonographic examination is done on both sides with the goat in a standing position using a linear array or convex transducer with a frequency of 5.0 to 7.5 MHz. The shape, contour and motility of the reticulum are assessed; this organ appears as a crescent-shaped ...
متن کاملComputed tomography of the abdomen of calves during the first 105 days of life: I. Reticulum, rumen, omasum and abomasum.
Computed tomographic (CT) images of the reticulum, rumen, omasum and abomasum of five healthy Holstein-Friesian bull calves were compared with anatomical transverse cadaver sections of the same calves. The calves were scanned in the transverse plane from the 5th thoracic vertebra to the sacrum six times three weeks apart from birth to 105 days of age. Multiplanar reconstruction was used to crea...
متن کاملUltrasonographic examination of the forestomachs and the abomasum in ruminal drinker calves
BACKGROUND The study investigated the ultrasonographic appearance of the reticulum, rumen, omasum and abomasum of calves with ruminal drinking syndrome. METHODS In ten milk-fed calves with ruminal drinking syndrome the reticulum, rumen, omasum and abomasum were examined by ultrasonography using a 5-MHz linear transducer before, during and after the ingestion of milk. RESULTS The reticulum c...
متن کاملUltrastructure of the myenteric ganglia in the rumen, reticulum, omasum and abomasum of grey, white and black Karakul lambs.
Homozygous grey and white Karakul lambs die after they have reached weaning age. This is due to a lethal gene causing digestive disturbances. Previous studies revealed that grey and white lambs have large, milk-filled rumens; the phenomenon was attributed to a significant decrease in the number of myenteric ganglia and neurons in the rumen wall. This study was undertaken to determine whether an...
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ژورنال
عنوان ژورنال: Veterinary Clinics of North America: Food Animal Practice
سال: 2016
ISSN: 0749-0720
DOI: 10.1016/j.cvfa.2015.09.011